Data as of . Every figure is the themes desk's own, on published data.
BAI vs ITA
iShares A.I. Innovation and Tech Active ETF and iShares U.S. Aerospace & Defense ETF, side by side on the themes desk.
1% of the two portfolios are the same securities at the same weight.
Open the live comparison on ETFIQ| BAI iShares A.I. Innovation and Tech Active ETF | ITA iShares U.S. Aerospace & Defense ETF | |
|---|---|---|
| Issuer | iShares | iShares |
| Theme | Artificial intelligence | Defense |
| In the S&P 500 | 50.0% | 76.6% |
| Active share vs the S&P 500 | 77.9% | 97.9% |
| In the Nasdaq-100 | 43.9% | 3.2% |
| Holdings | 45 | 49 |
| Top ten, share of the fund | 43.8% | 75.2% |
| Expense ratio | not published | not published |
| Fee for the differing part | not published | not published |
| Total return, 1 year | +43.1% | +14.2% |
| vs the S&P 500 | +23.1 pts | −5.7 pts |
| vs the Nasdaq-100 | +17.5 pts | −11.4 pts |
| Below its high | −17.8% | −10.9% |
BAI in plain words
By weight, 50% of BAI's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 78%. The top ten holdings are 44% of the fund across 45 positions, as filed for Apr 30, 2026. Over the year to Sep 4, 2026 the fund returned +43.1% with distributions reinvested against +20.0% for the S&P 500, so a holder was ahead by 23.1 pts. It sits 17.8% below its all-time high of Jun 22, 2026.
ITA in plain words
By weight, 77% of ITA's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 98%. The top ten holdings are 75% of the fund across 49 positions, as filed for Jun 30, 2026. Over the year to Sep 4, 2026 the fund returned +14.2% with distributions reinvested against +20.0% for the S&P 500, so a holder was behind by 5.7 pts. It sits 10.9% below its all-time high of Aug 14, 2026.
Questions people ask
- Do BAI and ITA hold the same stocks?
- By their latest filings, 1% of their books are the same securities at the same weight, which is mostly different names. Overlap is the sum of the smaller weight of every security they share.
- Which is more different from the S&P 500, BAI or ITA?
- BAI has 50% of its weight in S&P 500 names and ITA has 77%, so ITA differs more from the index.
Other comparisons
Cite this page. ETFIQ, BAI against ITA, data as of Sep 4, 2026. https://etfiq.com/compare/themes/BAI-ITA.html Free to use with attribution; the underlying files are at Open data.
ETFIQ is an independent publisher of exchange-traded fund data. It is not a fund issuer, broker-dealer or investment adviser, and it makes no recommendations; every figure here is stated arithmetic on published data. Standards and sources